1 AC_DEFUN([LX_CHECK_CBC], |
|
2 [ |
|
3 AC_ARG_WITH([cbc], |
|
4 AS_HELP_STRING([--with-cbc@<:@=PREFIX@:>@], [search for CBC under PREFIX or under the default search paths if PREFIX is not given @<:@default@:>@]) |
|
5 AS_HELP_STRING([--without-cbc], [disable checking for CBC]), |
|
6 [], [with_cbc=yes]) |
|
7 |
|
8 AC_ARG_WITH([cbc-includedir], |
|
9 AS_HELP_STRING([--with-cbc-includedir=DIR], [search for CBC headers in DIR]), |
|
10 [], [with_cbc_includedir=no]) |
|
11 |
|
12 AC_ARG_WITH([cbc-libdir], |
|
13 AS_HELP_STRING([--with-cbc-libdir=DIR], [search for CBC libraries in DIR]), |
|
14 [], [with_cbc_libdir=no]) |
|
15 |
|
16 lx_cbc_found=no |
|
17 if test x"$with_cbc" != x"no"; then |
|
18 AC_MSG_CHECKING([for CBC]) |
|
19 |
|
20 if test x"$with_cbc_includedir" != x"no"; then |
|
21 CBC_CXXFLAGS="-I$with_cbc_includedir" |
|
22 elif test x"$with_cbc" != x"yes"; then |
|
23 CBC_CXXFLAGS="-I$with_cbc/include" |
|
24 fi |
|
25 |
|
26 if test x"$with_cbc_libdir" != x"no"; then |
|
27 CBC_LDFLAGS="-L$with_cbc_libdir" |
|
28 elif test x"$with_cbc" != x"yes"; then |
|
29 CBC_LDFLAGS="-L$with_cbc/lib" |
|
30 fi |
|
31 CBC_LIBS="-lOsi -lCbc -lOsiCbc -lCbcSolver -lClp -lOsiClp -lCoinUtils -lVol -lOsiVol -lCgl -lm -llapack -lblas" |
|
32 |
|
33 lx_save_cxxflags="$CXXFLAGS" |
|
34 lx_save_ldflags="$LDFLAGS" |
|
35 lx_save_libs="$LIBS" |
|
36 CXXFLAGS="$CBC_CXXFLAGS" |
|
37 LDFLAGS="$CBC_LDFLAGS" |
|
38 LIBS="$CBC_LIBS" |
|
39 |
|
40 lx_cbc_test_prog=' |
|
41 #include <coin/CbcModel.hpp> |
|
42 |
|
43 int main(int argc, char** argv) |
|
44 { |
|
45 CbcModel cbc; |
|
46 return 0; |
|
47 }' |
|
48 |
|
49 AC_LANG_PUSH(C++) |
|
50 AC_LINK_IFELSE([$lx_cbc_test_prog], [lx_cbc_found=yes], [lx_cbc_found=no]) |
|
51 AC_LANG_POP(C++) |
|
52 |
|
53 CXXFLAGS="$lx_save_cxxflags" |
|
54 LDFLAGS="$lx_save_ldflags" |
|
55 LIBS="$lx_save_libs" |
|
56 |
|
57 if test x"$lx_cbc_found" = x"yes"; then |
|
58 AC_DEFINE([HAVE_CBC], [1], [Define to 1 if you have CBC.]) |
|
59 lx_lp_found=yes |
|
60 AC_DEFINE([HAVE_LP], [1], [Define to 1 if you have any LP solver.]) |
|
61 AC_MSG_RESULT([yes]) |
|
62 else |
|
63 CBC_CXXFLAGS="" |
|
64 CBC_LDFLAGS="" |
|
65 CBC_LIBS="" |
|
66 AC_MSG_RESULT([no]) |
|
67 fi |
|
68 fi |
|
69 CBC_LIBS="$CBC_LDFLAGS $CBC_LIBS" |
|
70 AC_SUBST(CBC_CXXFLAGS) |
|
71 AC_SUBST(CBC_LIBS) |
|
72 AM_CONDITIONAL([HAVE_CBC], [test x"$lx_cbc_found" = x"yes"]) |
|
73 ]) |
|